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好吧问答库 > 听说尼康D7100没有低通滤镜？是不是就可以用红外滤镜偷拍MM啦？原理？

听说尼康D7100没有低通滤镜？是不是就可以用红外滤镜偷拍MM啦？原理？

2025年03月16日 19:47

有1个网友回答

网友（1）：

据说数码相机传感器前有两个“低通滤镜”，一个是抗摩尔纹的，一个是红外低通滤镜，后者阻隔红外线对传感器的干扰，如果没有了红外低通滤镜，出片会偏色。目前所谓无低通滤镜传感器，似乎还不能去掉红外低通滤镜。

另外有人拿老旧单反做试验，去除红外低通滤镜，镜头前加装760nm红外滤镜，仅可穿透黑色胶片，普通化纤和纯棉织物都穿透不过去，那种透视效果的渲染纯属无稽之谈，不要想入非非。

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